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	<title>Signal Processing toolbox</title>
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<dd><A HREF="Signal.htm">Signal</A> - Signal manual description</dd>
<dd><A HREF="analpf.htm">analpf</A> - create analog low-pass filter</dd>
<dd><A HREF="buttmag.htm">buttmag</A> - response of Butterworth filter</dd>
<dd><A HREF="casc.htm">casc</A> - cascade realization of filter from coefficients</dd>
<dd><A HREF="cepstrum.htm">cepstrum</A> - cepstrum calculation</dd>
<dd><A HREF="cheb1mag.htm">cheb1mag</A> - response of Chebyshev type 1 filter</dd>
<dd><A HREF="cheb2mag.htm">cheb2mag</A> - response of type 2 Chebyshev filter</dd>
<dd><A HREF="chepol.htm">chepol</A> - Chebychev polynomial</dd>
<dd><A HREF="convol.htm">convol</A> - convolution</dd>
<dd><A HREF="corr.htm">corr</A> - correlation, covariance</dd>
<dd><A HREF="cspect.htm">cspect</A> - spectral estimation (correlation method)</dd>
<dd><A HREF="czt.htm">czt</A> - chirp z-transform algorithm</dd>
<dd><A HREF="detrend.htm">detrend</A> - remove constant, linear or piecewise linear trend from a vector</dd>
<dd><A HREF="dft.htm">dft</A> - discrete Fourier transform</dd>
<dd><A HREF="ell1mag.htm">ell1mag</A> - magnitude of elliptic filter</dd>
<dd><A HREF="eqfir.htm">eqfir</A> - minimax approximation of FIR filter</dd>
<dd><A HREF="eqiir.htm">eqiir</A> - Design of iir filters</dd>
<dd><A HREF="faurre.htm">faurre</A> - filter computation by simple Faurre algorithm</dd>
<dd><A HREF="ffilt.htm">ffilt</A> - coefficients of FIR low-pass</dd>
<dd><A HREF="fft.htm">fft</A> - fast Fourier transform.</dd>
<dd><A HREF="fft.htm">ifft</A> - fast Fourier transform.</dd>
<dd><A HREF="fft2.htm">fft2</A> - two-dimension fast Fourier  transform</dd>
<dd><A HREF="fftshift.htm">fftshift</A> - rearranges the fft output, moving the zero frequency to the center of the spectrum</dd>
<dd><A HREF="filter.htm">filter</A> - modelling filter</dd>
<dd><A HREF="find_freq.htm">find_freq</A> - parameter compatibility for elliptic filter design</dd>
<dd><A HREF="findm.htm">findm</A> - for elliptic filter design</dd>
<dd><A HREF="frfit.htm">frfit</A> - frequency response fit</dd>
<dd><A HREF="frmag.htm">frmag</A> - magnitude of FIR and IIR filters</dd>
<dd><A HREF="fsfirlin.htm">fsfirlin</A> - design of FIR, linear phase filters, frequency sampling technique</dd>
<dd><A HREF="group.htm">group</A> - group delay for digital filter</dd>
<dd><A HREF="hank.htm">hank</A> - covariance to hankel matrix</dd>
<dd><A HREF="hilb.htm">hilb</A> - Hilbert transform</dd>
<dd><A HREF="iir.htm">iir</A> - iir digital filter</dd>
<dd><A HREF="iirgroup.htm">iirgroup</A> - group delay Lp IIR filter optimization</dd>
<dd><A HREF="iirlp.htm">iirlp</A> - Lp IIR filter optimization</dd>
<dd><A HREF="intdec.htm">intdec</A> - Changes  sampling rate of a signal</dd>
<dd><A HREF="jmat.htm">jmat</A> - row or column block permutation</dd>
<dd><A HREF="kalm.htm">kalm</A> - Kalman update</dd>
<dd><A HREF="lattn.htm">lattn</A> - recursive solution of normal equations</dd>
<dd><A HREF="lattp.htm">lattp</A> - lattp</dd>
<dd><A HREF="lev.htm">lev</A> - Yule-Walker equations (Levinson's algorithm)</dd>
<dd><A HREF="levin.htm">levin</A> - Toeplitz system solver by Levinson algorithm (multidimensional)</dd>
<dd><A HREF="lgfft.htm">lgfft</A> - utility for fft</dd>
<dd><A HREF="lindquist.htm">lindquist</A> - Lindquist's algorithm</dd>
<dd><A HREF="mese.htm">mese</A> - maximum entropy spectral estimation</dd>
<dd><A HREF="mfft.htm">mfft</A> - multi-dimensional fft</dd>
<dd><A HREF="mrfit.htm">mrfit</A> - frequency response fit</dd>
<dd><A HREF="percentasn.htm">%asn</A> - elliptic integral</dd>
<dd><A HREF="percentk.htm">%k</A> - Jacobi's complete elliptic integral</dd>
<dd><A HREF="percentsn.htm">%sn</A> - Jacobi 's elliptic function</dd>
<dd><A HREF="phc.htm">phc</A> - Markovian representation</dd>
<dd><A HREF="pspect.htm">pspect</A> - cross-spectral estimate between 2 series</dd>
<dd><A HREF="remez.htm">remez</A> - Remez's algorithm</dd>
<dd><A HREF="remezb.htm">remezb</A> - Minimax approximation of magnitude response</dd>
<dd><A HREF="rpem.htm">rpem</A> - RPEM estimation</dd>
<dd><A HREF="sinc.htm">sinc</A> - samples of sinc function</dd>
<dd><A HREF="sincd.htm">sincd</A> - digital sinc function or Direchlet kernel</dd>
<dd><A HREF="srfaur.htm">srfaur</A> - square-root algorithm</dd>
<dd><A HREF="srkf.htm">srkf</A> - square root Kalman filter</dd>
<dd><A HREF="sskf.htm">sskf</A> - steady-state Kalman filter</dd>
<dd><A HREF="system.htm">system</A> - observation update</dd>
<dd><A HREF="trans.htm">trans</A> - low-pass to other filter transform</dd>
<dd><A HREF="wfir.htm">wfir</A> - linear-phase FIR filters</dd>
<dd><A HREF="wiener.htm">wiener</A> - Wiener estimate</dd>
<dd><A HREF="wigner.htm">wigner</A> - 'time-frequency' wigner spectrum</dd>
<dd><A HREF="window.htm">window</A> - compute symmetric window of various type</dd>
<dd><A HREF="yulewalk.htm">yulewalk</A> - least-square filter design</dd>
<dd><A HREF="zpbutt.htm">zpbutt</A> - Butterworth analog filter</dd>
<dd><A HREF="zpch1.htm">zpch1</A> - Chebyshev analog filter</dd>
<dd><A HREF="zpch2.htm">zpch2</A> - Chebyshev analog filter</dd>
<dd><A HREF="zpell.htm">zpell</A> - lowpass elliptic filter</dd>
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